38916528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{115823}}^1$

素因数の和:115841

約数の個数: 40

約数和(自身を含む): 114897408

約数和(自身を除く): 75980880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 115823, 231646, 347469, 463292, 694938, 810761, 926584, 1389876, 1621522, 1853168, 2432283, 2779752, 3243044, 4864566, 5559504, 6486088, 9729132, 12972176, 19458264, 38916528]

約数ペア:

[(1, 38916528), (2, 19458264), (3, 12972176), (4, 9729132), (6, 6486088), (7, 5559504), (8, 4864566), (12, 3243044), (14, 2779752), (16, 2432283), (21, 1853168), (24, 1621522), (28, 1389876), (42, 926584), (48, 810761), (56, 694938), (84, 463292), (112, 347469), (168, 231646), (336, 115823)]